Specification and model: CA001
Package specification: SOT-23
Installation type: surface mount
Application field: consumption level
CPU configuration
● 2K × fourteen
-
Bit OTP ROM
● 64 × eight
-
Bit SRAM
● Level 5 stack space
● Working current is less than 2 mA (4MHz/5V)
● Working current 30? A（12KHz/5V）
● Sleep current is less than 1? A (Sleep mode)
working voltage
● Operating voltage range:
1.8V
～
5.5V (0℃
-
70℃)
2.3V
～
5.5V (
-
40℃
-
85℃)
The working voltage at normal temperature (25 ℃) can be as low as 1.5V
● Operating temperature range:
working temperature
-
40℃
-
85℃